2728658877

素因数分解:

$3^1\times 7^1\times {\mathrm{2671}}^1\times {\mathrm{48647}}^1$

素因数の和:51328

約数の個数: 16

約数和(自身を含む): 4159598592

約数和(自身を除く): 1430939715

約数列:

[1, 3, 7, 21, 2671, 8013, 18697, 48647, 56091, 145941, 340529, 1021587, 129936137, 389808411, 909552959, 2728658877]

約数ペア:

[(1, 2728658877), (3, 909552959), (7, 389808411), (21, 129936137), (2671, 1021587), (8013, 340529), (18697, 145941), (48647, 56091)]